| article html file updated | 19 August 2026 09:43 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4831 |
| article html file updated | 2 September 2025 05:07 CEST | Update | N/A |
| article html file updated | 26 July 2022 16:49 CEST | Update | N/A |
| article html file updated | 26 April 2021 05:15 CEST | Original file | N/A |
| article pdf uploaded. | 26 April 2021 05:14 CEST | Updated version of record | https://www.mdpi.com/2071-1050/13/9/4831/pdf |
| article xml uploaded. | 26 April 2021 05:14 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4831/xml |
| article xml file uploaded | 26 April 2021 05:14 CEST | Original file | N/A |
| article pdf uploaded. | 25 April 2021 14:11 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/9/4831/pdf-vor |
